TW491866B - Process of producing polytrimethylene terephthalate (PTT) - Google Patents
Process of producing polytrimethylene terephthalate (PTT) Download PDFInfo
- Publication number
- TW491866B TW491866B TW089103961A TW89103961A TW491866B TW 491866 B TW491866 B TW 491866B TW 089103961 A TW089103961 A TW 089103961A TW 89103961 A TW89103961 A TW 89103961A TW 491866 B TW491866 B TW 491866B
- Authority
- TW
- Taiwan
- Prior art keywords
- titanium
- esterification
- stage
- tmg
- reaction
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
- C08G63/183—Terephthalic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99107370A EP1046662B1 (en) | 1999-04-22 | 1999-04-22 | Process of producing polytrimethylene terephthalate (PTT) |
Publications (1)
Publication Number | Publication Date |
---|---|
TW491866B true TW491866B (en) | 2002-06-21 |
Family
ID=8237960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW089103961A TW491866B (en) | 1999-04-22 | 2000-03-06 | Process of producing polytrimethylene terephthalate (PTT) |
Country Status (13)
Country | Link |
---|---|
US (1) | US6800718B1 (pt) |
EP (1) | EP1046662B1 (pt) |
JP (1) | JP4801840B2 (pt) |
KR (1) | KR100597172B1 (pt) |
CN (1) | CN1156512C (pt) |
AT (1) | ATE234336T1 (pt) |
BR (1) | BR0009917B1 (pt) |
DE (1) | DE69905856T2 (pt) |
ES (1) | ES2195465T3 (pt) |
MX (1) | MXPA01008442A (pt) |
MY (1) | MY125935A (pt) |
TW (1) | TW491866B (pt) |
WO (1) | WO2000064962A1 (pt) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6277947B1 (en) * | 2000-04-21 | 2001-08-21 | Shell Oil Company | Process of producing polytrimethylene terephthalate (PTT) |
CN1150249C (zh) | 1999-08-25 | 2004-05-19 | 纳幕尔杜邦公司 | 具有低含量的二(1,3-丙二醇)的聚(对苯二甲酸三亚甲基二醇酯)的制备方法 |
US6255442B1 (en) * | 2000-02-08 | 2001-07-03 | E. I. Du Pont De Nemours And Company | Esterification process |
US6951954B1 (en) | 2000-02-11 | 2005-10-04 | E.I. Du Pont De Nemours And Company | Continuous process for producing bis(3-hydroxypropyl) terephthalate |
WO2001058981A1 (en) | 2000-02-11 | 2001-08-16 | E.I. Du Pont De Nemours And Company | Continuous process for producing poly(trimethylene terephthalate) |
US6353062B1 (en) † | 2000-02-11 | 2002-03-05 | E. I. Du Pont De Nemours And Company | Continuous process for producing poly(trimethylene terephthalate) |
MY127766A (en) | 2000-04-21 | 2006-12-29 | Shell Int Research | Optimum dipropylene glycol content polytrimethylene terephthalate compositions |
EP1345980B1 (de) * | 2000-12-21 | 2005-05-25 | Zimmer AG | Verfahren zur kontinuierlichen herstellung von polyestern oder copolyestern |
JP4393004B2 (ja) * | 2001-02-06 | 2010-01-06 | 三菱化学株式会社 | ポリエステル樹脂 |
US6740400B2 (en) | 2001-02-07 | 2004-05-25 | Asahi Kasei Kabushiki Kaisha | Poly (trimethylene terephthalate) and a process for producing the same |
TW584645B (en) | 2001-06-01 | 2004-04-21 | Robert Lawrence Blackbourn | A method for producing polytrimethylene terephthalate |
US6657044B1 (en) * | 2001-10-30 | 2003-12-02 | Shell Oil Company | Process for making polytrimethylene terephthalate |
CN1643032A (zh) * | 2002-03-18 | 2005-07-20 | 旭化成纤维株式会社 | 聚对苯二甲酸丙二醇酯组合物粒子及其制造方法 |
BR0311125A (pt) | 2002-06-13 | 2005-02-22 | Asahi Chemical Ind | Resina de tereftalato de politrimetileno e método para produzir a mesma |
TWI255821B (en) | 2003-01-22 | 2006-06-01 | Asahi Kasei Chemicals Corp | Polytrimethylene terephthalate resin and method for production thereof |
DE10318747B4 (de) * | 2003-04-25 | 2006-04-20 | Zimmer Ag | Verfahren zur Vakuumerzeugung bei der Herstellung von Polymeren |
CN1294176C (zh) * | 2003-07-09 | 2007-01-10 | 中国石化上海石油化工股份有限公司 | 一种用于制造改性聚酯的复合催化剂 |
US20050147784A1 (en) * | 2004-01-06 | 2005-07-07 | Chang Jing C. | Process for preparing poly(trimethylene terephthalate) fiber |
US7396896B2 (en) * | 2004-12-21 | 2008-07-08 | E.I. Dupont De Nemours And Company | Poly(trimethylene terephthalate) composition and shaped articles prepared therefrom |
KR101159844B1 (ko) * | 2004-12-29 | 2012-06-25 | 에스케이케미칼주식회사 | 티탄 화합물을 촉매로 사용하는 결정성 폴리에스테르의 제조방법 |
US7531617B2 (en) * | 2005-12-21 | 2009-05-12 | E. I. Du Pont De Nemours And Company | Continuous process for producing poly(trimethylene terephthalate) |
US7524921B2 (en) * | 2005-12-21 | 2009-04-28 | E. I. Du Pont De Nemours And Company | Continuous manufacture of poly(trimethylene terephthalate) |
CN101250259B (zh) * | 2008-03-28 | 2010-06-09 | 中国石油天然气股份有限公司 | 一种聚对苯二甲酸1,3-丙二醇酯的制备方法 |
KR20110007186A (ko) * | 2008-04-15 | 2011-01-21 | 바스프 에스이 | 생분해성 폴리에스테르의 연속 제조 방법 |
KR100888882B1 (ko) * | 2008-09-23 | 2009-03-17 | 김창현 | 폴리(트리메틸렌 테레프탈레이트)의 제조방법 |
EP2403895A1 (en) * | 2009-03-03 | 2012-01-11 | E. I. du Pont de Nemours and Company | Poly(trimethylene terephthalate) pellets with reduced oligomers and method to measure oligomer reduction |
JP5658906B2 (ja) * | 2010-04-28 | 2015-01-28 | 株式会社日立製作所 | ポリトリメチレンテレフタレートの製造方法及び製造装置 |
CN102311540B (zh) * | 2011-09-08 | 2013-01-30 | 中国石油天然气集团公司 | 聚对苯二甲酸1,3-丙二醇酯连续生产系统 |
KR102191438B1 (ko) * | 2014-08-26 | 2020-12-15 | 에스케이케미칼 주식회사 | 부산물의 함량이 낮은 폴리(트리메틸렌 테레프탈레이트)의 제조 방법 |
CN104328524A (zh) * | 2014-10-15 | 2015-02-04 | 张家港市安顺科技发展有限公司 | Ptt纤维的生产方法 |
KR20160047218A (ko) * | 2014-10-22 | 2016-05-02 | 에스케이케미칼주식회사 | 부산물의 함량이 낮은 폴리(트리메틸렌 테레프탈레이트)의 연속 제조 방법 |
CN104629021B (zh) * | 2015-02-15 | 2017-07-07 | 张家港美景荣化学工业有限公司 | 一种聚对苯二甲酸丙二醇酯及其生产方法 |
CN106589331B (zh) * | 2015-10-19 | 2019-09-06 | 中国石油化工股份有限公司 | 聚酯薄膜的制备方法 |
CN106589341A (zh) * | 2015-10-19 | 2017-04-26 | 中国石油化工股份有限公司 | 聚对苯二甲酸丙二醇酯的制备方法 |
CN105622907A (zh) * | 2016-04-08 | 2016-06-01 | 张家港美景荣化学工业有限公司 | 高粘聚对苯二甲酸丙二醇酯及其共聚酯的制备方法 |
CN109180916B (zh) * | 2018-07-17 | 2022-09-23 | 浙江恒逸石化研究院有限公司 | 一种ptt聚酯的连续制备方法 |
CN111154079A (zh) * | 2020-01-19 | 2020-05-15 | 浙江万凯新材料有限公司 | 节能抗紫外聚对苯二甲酸丙二醇酯的制备方法 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
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US2456319A (en) * | 1946-01-19 | 1948-12-14 | Henry R Read | Safety wrist watch strap |
US3366597A (en) | 1965-05-26 | 1968-01-30 | Du Pont | Processes for improving polyester fiber and films with calcined kaolinite |
US4100142A (en) | 1972-09-13 | 1978-07-11 | Fiber Industries, Inc. | Polyester process and product |
JPS4957092A (pt) * | 1972-10-04 | 1974-06-03 | ||
DE2409343B2 (de) * | 1974-02-27 | 1979-06-28 | Akzo Gmbh, 5600 Wuppertal | Verfahren zum Entfernen der dampfförmigen Reaktionsprodukte bei der Herstellung von Polyestern, insbesondere von Polyäthylenterephthalat |
JPS51140992A (en) * | 1975-05-30 | 1976-12-04 | Teijin Ltd | A process for preparing a polyester |
JPS5921889B2 (ja) * | 1975-06-02 | 1984-05-23 | 帝人株式会社 | ポリエステルの製造方法 |
DE2557580A1 (de) * | 1975-12-20 | 1977-06-30 | Dynamit Nobel Ag | Verfahren und vorrichtung zur herstellung von polykondensaten |
US4611049A (en) * | 1984-06-07 | 1986-09-09 | Teijin Limited | Process for producing aromatic polyester |
US5015759A (en) * | 1989-12-08 | 1991-05-14 | E. I. Du Pont De Nemours And Company | Process for increasing the direct esterification reaction rate of a diacid with a glycol |
US5340909A (en) * | 1991-12-18 | 1994-08-23 | Hoechst Celanese Corporation | Poly(1,3-propylene terephthalate) |
US5599900A (en) * | 1993-10-18 | 1997-02-04 | E. I. Du Pont De Nemours And Company | Polyesters production process |
DE4419397A1 (de) * | 1994-06-03 | 1995-12-14 | Zimmer Ag | Verfahren zur mehrstufigen Vakuumerzeugung bei der Polyester-Herstellung |
JP3326993B2 (ja) * | 1994-10-03 | 2002-09-24 | 東レ株式会社 | 易切断性ポリエステルフィルムおよび易切断性ポリエステルフィルム複合体 |
US5459229A (en) * | 1995-02-27 | 1995-10-17 | Shell Oil Company | By product stream purification in the preparation of 1,3-propanediol-based polyesters |
DE19513056B4 (de) * | 1995-04-07 | 2005-12-15 | Zimmer Ag | Titanhaltige Katalysatoren und Verfahren zur Herstellung von Polyester |
JP3483349B2 (ja) * | 1995-05-16 | 2004-01-06 | 日本エステル株式会社 | 熱可塑性ポリエステル樹脂 |
AR004241A1 (es) * | 1995-12-22 | 1998-11-04 | Du Pont | Composicion y particulas de poli(trimetilen-tereftalato) modificado o no modificado y procesos para cristalizar dicha composicion y para la polimerizacion en estado solido de la misma |
DE19705249A1 (de) * | 1997-02-12 | 1998-08-13 | Zimmer Ag | Verfahren zur Herstellung von Polypropylenterphthalat |
JP3109053B2 (ja) * | 1997-09-03 | 2000-11-13 | 旭化成工業株式会社 | ポリエステル樹脂組成物 |
TW438836B (en) * | 1998-02-05 | 2001-06-07 | Ind Tech Res Inst | Poly(1,3-propylene terephthalate) |
US6277947B1 (en) | 2000-04-21 | 2001-08-21 | Shell Oil Company | Process of producing polytrimethylene terephthalate (PTT) |
CN1150249C (zh) | 1999-08-25 | 2004-05-19 | 纳幕尔杜邦公司 | 具有低含量的二(1,3-丙二醇)的聚(对苯二甲酸三亚甲基二醇酯)的制备方法 |
US6951954B1 (en) | 2000-02-11 | 2005-10-04 | E.I. Du Pont De Nemours And Company | Continuous process for producing bis(3-hydroxypropyl) terephthalate |
US6353062B1 (en) | 2000-02-11 | 2002-03-05 | E. I. Du Pont De Nemours And Company | Continuous process for producing poly(trimethylene terephthalate) |
WO2001058981A1 (en) | 2000-02-11 | 2001-08-16 | E.I. Du Pont De Nemours And Company | Continuous process for producing poly(trimethylene terephthalate) |
-
1999
- 1999-04-22 ES ES99107370T patent/ES2195465T3/es not_active Expired - Lifetime
- 1999-04-22 EP EP99107370A patent/EP1046662B1/en not_active Expired - Lifetime
- 1999-04-22 AT AT99107370T patent/ATE234336T1/de not_active IP Right Cessation
- 1999-04-22 DE DE69905856T patent/DE69905856T2/de not_active Expired - Lifetime
-
2000
- 2000-03-06 TW TW089103961A patent/TW491866B/zh not_active IP Right Cessation
- 2000-04-17 CN CNB00805262XA patent/CN1156512C/zh not_active Expired - Lifetime
- 2000-04-17 MX MXPA01008442A patent/MXPA01008442A/es active IP Right Grant
- 2000-04-17 KR KR1020017013395A patent/KR100597172B1/ko not_active IP Right Cessation
- 2000-04-17 JP JP2000614311A patent/JP4801840B2/ja not_active Expired - Fee Related
- 2000-04-17 US US10/070,352 patent/US6800718B1/en not_active Expired - Lifetime
- 2000-04-17 BR BRPI0009917-1A patent/BR0009917B1/pt not_active IP Right Cessation
- 2000-04-17 WO PCT/EP2000/003474 patent/WO2000064962A1/en active IP Right Grant
- 2000-04-21 MY MYPI20001719A patent/MY125935A/en unknown
Also Published As
Publication number | Publication date |
---|---|
MXPA01008442A (es) | 2003-10-15 |
ES2195465T3 (es) | 2003-12-01 |
DE69905856T2 (de) | 2003-12-18 |
EP1046662A1 (en) | 2000-10-25 |
BR0009917A (pt) | 2002-01-15 |
CN1368988A (zh) | 2002-09-11 |
ATE234336T1 (de) | 2003-03-15 |
WO2000064962A1 (en) | 2000-11-02 |
JP4801840B2 (ja) | 2011-10-26 |
MY125935A (en) | 2006-09-29 |
US6800718B1 (en) | 2004-10-05 |
DE69905856D1 (de) | 2003-04-17 |
EP1046662B1 (en) | 2003-03-12 |
BR0009917B1 (pt) | 2010-06-15 |
CN1156512C (zh) | 2004-07-07 |
KR20010110785A (ko) | 2001-12-13 |
JP2002543227A (ja) | 2002-12-17 |
KR100597172B1 (ko) | 2006-07-06 |
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Legal Events
Date | Code | Title | Description |
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GD4A | Issue of patent certificate for granted invention patent | ||
MM4A | Annulment or lapse of patent due to non-payment of fees |